System of Measurement System of Measurement |
|---|
|
Thread Size Thread Size | Show |
|---|
Thread Size Thread Size | Hide |
|---|
Thread Pitch Thread Pitch |
|---|
|
Thread Type Thread Type |
|---|
Threading Threading |
|---|
 |  |
| Fully Threaded | Threaded on Both Ends |
Fastener Strength Grade/Class Fastener StrengthGrade/Class |
|---|
Material Material |
|---|
|
Tensile Strength Tensile Strength |
|---|
|
|
Thread Fit Thread Fit |
|---|
|
Thread Direction Thread Direction |
|---|
 | |
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
|---|
|
Hardness Hardness |
|---|
|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
|---|
|
Thread Spacing Thread Spacing |
|---|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
Finish Finish |
|---|
|
Minimum Hardness Minimum Hardness |
|---|
|
Minimum Tensile Strength Minimum Tensile Strength |
|---|
|
About Threaded Studs and Rods
More
Metric High-Strength Steel Threaded Rods—Class 10.9
These Class 10.9 steel threaded rods are about 25% stronger than medium-strength steel rods.
For technical drawings and 3-D models, click on a part number.
Metric Medium-Strength Steel Threaded Rods—Grade B7
These Grade B7 threaded rods meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges.
For technical drawings and 3-D models, click on a part number.
Medium-Strength Steel Threaded Rods—Class 8.8
An economical alternative to Grade B7 and Grade B16 threaded rods, these metric Class 8.8 rods are suitable for fastening most machinery and equipment.
Zinc-plated steel threaded rods resist corrosion in wet environments.
For technical drawings and 3-D models, click on a part number.
Metric 18-8 Stainless Steel Threaded Rods
These 18-8 stainless steel threaded rods have good chemical resistance and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Setup Studs
Secure setup clamps and fixtures to your machine table, or assemble heavy machines, such as engine mounts. These studs act as a pilot when connecting parts since they’re headless, which eases installation. Unlike a bolt, which has a head, they let you access parts from either end, but they require nuts to hold the part. Pair them with a T-slot or flanged nut when securing to a machine table. Or, put a nut on before your part to work as a float, allowing you to adjust the height of your part. The unthreaded middle is useful for gripping and adjusting. Also known as double-ended studs.
Steel studs are stronger than stainless steel studs. But, unfinished steel studs will rust from air and moisture.
For technical drawings and 3-D models, click on a part number.